I have a few I could offer you! Likely just one thread, whichever sparks your interest (or none if they don't, lol) since these aren't my NaNo folks and I'm still only posting sporadically >>

Tiberius Lestrange who is newly related to her
Emrys Selwyn who is not-newly related to her
Fortitude Greengrass who is good friends with Cash but also not speaking to him at the moment - not sure if Cash would have mentioned either of those facts to her though. He has a lot of Strong Feelings about the marriage but would try his best to be nice to her because he thinks she's more of a victim here than Cash is.